HR Resources Center

Insights and guidance for safer workplaces.

Lab worker preparing urine test kit.

3 Ways Job Candidates Try to Cheat Drug Tests 

If your job candidates or employees have illicit drugs in their system, can they beat a drug test? Cheating a drug test is getting tougher....
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Drug Detection Timeframe

How Long Do Various Drugs Stay in the Human System? In large part, it depends on your physiological makeup: your physical height, weight, amount of...
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State Drug Testing Laws

State drug testing laws do change from time to time. So, not all legislation newly enacted in 2024-25 may have yet been incorporated here.  New state...
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Drug Abuse Symptoms & Indicators

Drug abusers typically display one or more recognizable symptoms indicating that they are abusing. Common signs and symptoms can be found in their physical appearance and behaviour. Learning...
Desk with red prohibition symbol

Drug-Free Workplace Program Set-Up Best How to Set-up

A Drug-Free Workplace Program encourages and supports employee safety and health. The intent of a company's Drug-Free Workplace Program is NOT punitive! "Drug-Free Workplace Programs are NOT...
Industrial worker using digital tablet.

OSHA Respirator Medical Exam and Certification

Fast online medical clearance for respirator use. English or Spanish. Results typically sent within 1 to 2 business hours. OSHA requires a medical evaluation before...
Onsite drug testing benefits visual summary

Clinic vs Onsite Drug Testing: Which Option Fits Your Workforce

If you manage hiring, safety, or compliance, drug testing is not just a checkbox. It affects productivity, scheduling, and risk. This guide compares clinic based...
Hand with blue glove and powder bag.

Drugs of Abuse Photos

Click below on a drug’s name to see example drug pictures. Copyright note: Photos may be copied and reproduced only by permission of OHS Inc....
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Hire Safer. Cut Workers Compensation Claims. Protect Your People.

WorkFit℠ is an ADA/OSHA-compliant, post offer physical evaluation that helps HR confirm if new hires can safely perform the real job before day one. As...
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U.S. Government Agency Links

U.S. Department of Transportation (USDOT) Regulatory Agencies United States Coast Guard (USCG) Bureau of Transportation Statistics (BTS) Federal Aviation Administration (FAA) Federal Highway Administration (FHWA)...
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Workplace Drug Abuse Resources and Information

State Drug Testing Laws, Resources, and Information OHS Health & Safety Services is proud to offer an array of drug testing services that deliver accurate...
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Employee Workplace Drug Testing, Poet, Et AL

Employee Drug Testing from $39 NationwideDOT-Regulated and non DOT-regulated CompaniesLOCALLY and NATIONWIDE- SINCE 1991! Employee drug testing reduces workplace accidents and injuries. Employee Drug Screening...